Graphs That Represent A Function Of X. Graphs help us understand different aspects of the function which would be difficult to understand by just looking at the function itself. The vertical line test can be used to determine whether a graph represents a function.
The given graph intersects the vertical line y axis at one point. A graph of a function is a visual representation of a function s behavior on an x y plane. The vertical line test can be used to determine whether a graph represents a function.
The most common graphs name the input value x and the output y and we say y is a function of x or y f x when the function is named f.
A graph of a function is a visual representation of a function s behavior on an x y plane. The graph of the function is the set of all points x y in the plane that satisfies the equation y f x. Give reason for your answers concerning each graph. The given graph intersects the vertical line y axis at one point.
